Gregory the Great, on 1Sam 2:5

“They that were full before have hired out themselves for bread: and the hungry are filled, so that the barren hath borne many: and she that had many children is weakened.”

“Who is the barren one, if not holy Church, as we have already said more fully above in the type of Anna? What then does it mean that the hungry are satisfied until the barren woman gives birth, if not to possess the bread of life until the end of the world? Which He Himself also promises, saying: "Behold, I am with you even until the consummation of the age" (Matt. 28:20). For those whom holy Church brings forth are none other than the hungry. Therefore, as long as she gives birth, the hungry are satisfied, because until the end of the world she begets children for God, who, while they believe that the Redeemer has come in the flesh, eat the bread of life which they desire and are filled with fullness. But while the barren woman gives birth to very many, she who had many sons is weakened. For the Synagogue to be weakened is to be unable to bring forth by the institution of the old law. For she who lost the faith of her former husband now gives birth to the devil and no longer to God. And rightly it is said, "She who had many sons," because while in the truth of the Scriptures she anciently taught the people subject to her to desire the coming of the future Redeemer, she was bringing forth sons from the embrace of the heavenly Bridegroom. But now she who had sons is weakened and has no sons. She indeed presents the Scriptures to her hearers, but because she denies the Redeemer, she never begets children for God. Therefore she is said to be weakened, to whom spiritual fruitfulness is denied. And because both the rejection of the Synagogue and the election of the Gentiles were accomplished by the incomprehensible judgment of God.”

Imported from an open dataset — not yet checked against the printed edition.